You shouldn't have bough masquerade as you see that opponent buys remodel, because in this kingdom main role plays cards costing 3-4. While you trash your estate with masquerade he remodels it to a useful card.
Masquerade improves your chances of getting 5 or 6 coins early on, but in this kingdom it is not really relevant.
I find his remodel opening also very risky. If he doesn't draw any estates with his remodel, he will be screwed. Also, if he draws Remodel, 2 Estates, 2 coppers he will fall behind (unless fishing village is played in previous turn, like it happened now), because he can't buy anything with 2 coins. And even if you have 3 coppers estate and remodel, you will feel somewhat awkward if opponent plays a masquerade.
By buying masquerade you somewhat increase his chances to get remodel with estate together, because you will pass him estate right?
Anyway, thanks for sharing this game.